Drug Patent List
Litigation OpportunitiesNew
Newsletter
Weekly Digest

Pharsight

Vigabatrin Patent Expiration

Vigabatrin was first introduced by Lundbeck Pharmaceuticals Llc in its drug Sabril on Aug 21, 2009. Another drug containing Vigabatrin is Vigafyde. 21 different companies have introduced drugs containing Vigabatrin.


Vigabatrin Patents

Given below is the list of patents protecting Vigabatrin, along with the drug name that holds that patent and the company name owning that drug.

Drug Used in Drug Patent Number Drug Patent Title Drug Patent Expiry Drug Owner
Vigafyde US12016857 Stable liquid vigabatrin pharmaceutical composition for oral dosage Aug 16, 2039 Pyros Pharms



Explore Our Curated Drug Screens

Drugs Generating Over $1 Billion in Annual Revenue
Explore the top-performing drugs that dominate the pharmaceutical industry
View List
NCE-1 Patent Expiry in the Next 1 Year
Identify opportunities as new chemical entity (NCE-1) patents approach expiry
View List
Recently Granted Patents in EP
Find the opportunity to file Oppositions
View List

Vigabatrin Generics

Several generic applications have been filed for Vigabatrin. The first generic version for Vigabatrin was by Endo Operations Ltd and was approved on Apr 27, 2017. And the latest generic version is by Upsher Smith Laboratories Llc and was approved on Jun 29, 2023.

Given below is the list of companies who have filed for Vigabatrin generic.


1. ACCORD HLTHCARE

Accord Healthcare Inc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Accord Hlthcare.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Discontinued ORAL N/A Nov 13, 2020


2. ALKEM LABS LTD

Alkem Laboratories Ltd has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Alkem Labs Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Dec 2, 2020


3. AMNEAL PHARMS

Amneal Pharmaceuticals Of New York Llc has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Amneal Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Mar 13, 2018
500MG tablet Prescription ORAL AB Jun 22, 2022


4. ANNORA PHARMA

Annora Pharma Private Ltd has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Annora Pharma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Jan 26, 2021


5. AUCTA

Aucta Pharmaceuticals Inc has filed for 1 generic for Vigabatrin. This 500mg/packet version comes by the name VIGADRONE. Given below are the details of the strengths of this generic introduced by Aucta.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Jun 21, 2018


6. AUROBINDO PHARMA LTD

Aurobindo Pharma Ltd has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Aurobindo Pharma Ltd.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Sep 29, 2021
500MG tablet Prescription ORAL AB May 10, 2022


7. CHARTWELL RX

Chartwell Rx Sciences Llc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Chartwell Rx.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Discontinued ORAL N/A Mar 10, 2022


8. DEXCEL

Dexcel Pharma Technologies Ltd has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Dexcel.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA May 13, 2021
500MG tablet Prescription ORAL AB Sep 23, 2021


9. DR REDDYS

Dr Reddys Laboratories Ltd has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Dr Reddys.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Nov 20, 2018
500MG tablet Prescription ORAL AB Jan 29, 2021


10. ENDO OPERATIONS

Endo Operations Ltd has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Endo Operations.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Apr 27, 2017


11. GRANULES

Granules Pharmaceuticals Inc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Granules.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Discontinued ORAL N/A Apr 24, 2020


12. HIKMA

Hikma Pharmaceuticals Usa Inc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Hikma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG tablet Prescription ORAL AB Aug 29, 2022


13. INVAGEN PHARMS

Invagen Pharmaceuticals Inc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Invagen Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Dec 3, 2019


14. MSN

Msn Laboratories Private Ltd has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Msn.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Sep 7, 2022


15. PROPEL PHARMA

Propel Pharma Corp has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Propel Pharma.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Jul 29, 2021
500MG tablet Prescription ORAL AB Apr 28, 2023


16. PYROS PHARMS

Pyros Pharmaceuticals Inc has filed for 1 generic for Vigabatrin. This 500mg/packet version comes by the name VIGPODER. Given below are the details of the strengths of this generic introduced by Pyros Pharms.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Jun 24, 2022


17. SPECGX LLC

Specgx Llc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Specgx Llc.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Discontinued ORAL N/A Jul 28, 2021


18. TEVA PHARMS USA

Teva Pharmaceuticals Usa has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Teva Pharms Usa.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG/PACKET for solution Prescription ORAL AA Apr 23, 2018
500MG tablet Prescription ORAL AB Jan 14, 2019


19. UPSHER SMITH LABS

Upsher Smith Laboratories Llc has filed for 1 generic for Vigabatrin. Given below are the details of the strengths of this generic introduced by Upsher Smith Labs.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG tablet Prescription ORAL AB Jun 29, 2023


20. ZYDUS LIFESCIENCES

Zydus Lifesciences Global Fze has filed for 2 different strengths of generic version for Vigabatrin. Given below are the details of the strengths of this generic introduced by Zydus Lifesciences.

Strength Dosage Form Availability Application Pathway TE code Launch Date
500MG tablet Prescription ORAL AB Jan 19, 2022
500MG/PACKET for solution Discontinued ORAL N/A Mar 2, 2023